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Product name | waterproof sandpaper |
Material | Silicon carbide |
Backing | Kraft paper |
Shape | 230mm*280mm |
Application | glass, varnish and automotive polishing |
Feature | Waterproof |




Hubei Yuli Abrasive Belts Group is the largest professional abrasives manufacturer in Asia with a full range of abrasives since 1978, also it is an enterprise with a long chain intergrating scientific research, production, operation and process of materials. The share of leading product in domestic market is over 70% and its brand "SHAPNESS" is entitled as Famous Trademark of China. With over 40 years of export experience along with excellent quality, advanced services and competitive prices, Sharpness has won numerous customers' trust and support.
"Sharpness" brand is the certified inspection-free branded products.
Now we have 2 manufacturing base over 100000sq.meters in total, 12 imported production lines and 6 local ones.
We are planning to build the new manufacturing base as the fully intelligent production park, everything to be controlled by computer, ideally achieve 100% good quality rate and decrease the working cost and lead time.











For customized abrasives: within 25-35days after deposit.
For regular abrasives: within 15days after payment.
We have over 1000+ branch sales offices in China, set 4 warehouses supply to our whole homeland.
Fast delivery is the biggest advantage to end users.
We have more than 200customers located in abroad, the closest sea port is Wuhan or Yueyang(Chenglingji).
Also available to be FOB Shanghai and FOB Zhengzhou.

We were appoved as an ISO 9000 enterprise since 2006
and already be approved as C-class of BSCI.
Will be officially registered after the formal documents.
This system can ensure we "Sharpness" as a well-organized enterprise and with standard management to keep stable in quality control, human resoure, rearch and development, continous improvement and good reputation in business.

There are totally 49technical engineers working in this Dept., with our own research and development capability, we can customize or analize the samples from client to do some more improvements and get better efficiency with lowest cost. And especially we keep developing new products at a rate of 14 items anually to increase our competitive advantages in market.

Study from the 40-year experiences in this filed, we have more strict standard in coated abrasives than association, and not only set online pitch quality checking in each production line, but also the sampling checking before packing, a 3rd party inspection before shipment, and after-sales quality follow-up technicals.
The main target is to achieve a zero complainment and value our "Sharpness" as a "China Famous Brand" for long.
New products from manufacturers at wholesale prices